From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp11.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms5.migadu.com with LMTPS id CNdtOmGctmMm6wAAbAwnHQ (envelope-from ) for ; Thu, 05 Jan 2023 10:46:10 +0100 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp11.migadu.com with LMTPS id gJ9zOmGctmN7yAAA9RJhRA (envelope-from ) for ; Thu, 05 Jan 2023 10:46:09 +0100 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id CF52A21420 for ; Thu, 5 Jan 2023 10:43:43 +0100 (CET) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pDMVg-0004JQ-Ve; Thu, 05 Jan 2023 04:26:05 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pDMVa-0004HX-8g for emacs-orgmode@gnu.org; Thu, 05 Jan 2023 04:25:58 -0500 Received: from mout01.posteo.de ([185.67.36.65]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pDMVW-0005E6-Jg for emacs-orgmode@gnu.org; Thu, 05 Jan 2023 04:25:56 -0500 Received: from submission (posteo.de [185.67.36.169]) by mout01.posteo.de (Postfix) with ESMTPS id D89D1240063 for ; Thu, 5 Jan 2023 10:25:49 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1672910751; bh=IVXbKPUR4U236XIuqm29Hod1vwZ8BIgz775rwbxuOpQ=; h=From:To:Cc:Subject:Date:From; b=aYnU/gmgnKXpGNWxLQz5zMsDcIEfPh4tqc79lKbA287PExbJRQycR6tRBV1Kz1feK D4Zphn0t9k1fApWxKud9MqfFdjqN3R/ntIdfq+RXKsWiQInJ9YrrXMh7M+ifc3fqpo 0R10/6BuNoIt6tWIjIJxrvqT81VOT23krhcT/sa/ZfGQCV4EqGY2VOqgVYxblTji2q q34Dxx8ErXHXYNEv7rRGKL8C0Q8I590QQRvhU8PSwK6nIar7FO0mTB3WYzass+oIIC lU9A2XCKr42lcvan9QPWBV/h5DQyT+7b6ixsWHlpovuEeBd3VZQrczAcHVx4ZDhMfX 3klH2oqnQ3hZw== Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4Nnh0X5HSQz6tm4; Thu, 5 Jan 2023 10:25:48 +0100 (CET) From: Ihor Radchenko To: alan.schmitt@polytechnique.org Cc: emacs-orgmode Subject: [BUG] CUSTOM_id ignored on blocks by ox-beamer In-Reply-To: References: Date: Thu, 05 Jan 2023 09:26:20 +0000 Message-ID: <87lemhgwn7.fsf@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=185.67.36.65; envelope-from=yantar92@posteo.net; helo=mout01.posteo.de X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-orgmode@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+larch=yhetil.org@gnu.org Sender: emacs-orgmode-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1672911823; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post:dkim-signature; bh=1Bi/wY7bpRmUzwjSTHuxtxYn3S9qNYFK2JgRjpTy/nI=; b=YBLpdk/GNdbUv4bQ1KrggqbSqF1wU6DCYbWzqMGD72RRlVc8cGCheBq6rt7CFlXa7BeNLn zvLyJLrHEWL0byPWIp3/uX7PjZbEr8E5f86s2/WrBQenwVjWshuk4VQ39b5BRy5V0oxUdJ 5zhO95uEHF1TGgXEBqw5y108ZdHOFYPOBUmdI0aoiQJwTZlVly7vmwpFA2eknVNZka5C4F N3jqZLJPGWjrH22G78NsV7LSlQBpPxROw2/gCKTEFVFyNvRbCoA1qCDlLrVBUPbyBpht2h MwDT4MsvULOR6QyutumquDKOQNkQlcEeBHV53fVC3i/giE58hXznUfdS8SFnCw== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=posteo.net header.s=2017 header.b="aYnU/gmg"; spf=pass (aspmx1.migadu.com: domain of "emacs-orgmode-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="emacs-orgmode-bounces+larch=yhetil.org@gnu.org"; dmarc=pass (policy=none) header.from=posteo.net ARC-Seal: i=1; s=key1; d=yhetil.org; t=1672911823; a=rsa-sha256; cv=none; b=Ay9WQcC7TrOBRvxptpsnBWIKJhYtZ0EfQzLOwt/NBheMVVYo8ufhbv3qxUn/HVaB2x8sMJ OuX1Wtz08l8hH2NtN9h/CwChpWmiulZnMnq3nxIx9m9xB9X6sFqwJaXNnJ4iSxrl2JZ9BK KgnYkxuSu7SBA/29EsoYz7yw0ThrcH5nqYT2V4/Tj292CQ6IV+ytBI3DJfe1DCZLE7m4lF u24yxerQNFvA38C819mQ7RnoBMn0WbmEHtZWE/Gx1pe6qKc+dmjExoUBfKS3pUVSCooJyC BujuGtsqIGEUV+S7aZV8UuvwY8s0y2sYFERmT+eWtKxspvvZdFd6mAPiMwKnzQ== X-Spam-Score: -4.51 X-Migadu-Queue-Id: CF52A21420 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=posteo.net header.s=2017 header.b="aYnU/gmg"; spf=pass (aspmx1.migadu.com: domain of "emacs-orgmode-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="emacs-orgmode-bounces+larch=yhetil.org@gnu.org"; dmarc=pass (policy=none) header.from=posteo.net X-Migadu-Scanner: scn1.migadu.com X-Migadu-Spam-Score: -4.51 X-TUID: bwCvcBhi+KBg Confirmed. alan.schmitt@polytechnique.org writes: > I=E2=80=99m writing course slides in org-mode (exported currently to beam= er, but > I want to also have html export in the long run), and I have trouble > linking blocks (for theorems or definitions), as the CUSTOM_ID property > is ignored by ox-beamer on blocks. > > I see this issue has already been raised on the list > (https://list.orgmode.org/87lflg9ts2.fsf@nicolasgoaziou.fr/T/), and > looking at the code it seems that it still needs to be modified. > Unfortunately the code for org-beamer--format-block is quite complex and > I do not see how to change it to add a label. Could someone on the list > please give me a hand? If you look inside `org-beamer--format-block', it uses `org-beamer-environments-default' and `org-beamer-environments-extra' to format the blocks. See docstring for the latter for details. The code responsible for LaTeX block generation is (when (nth 2 env-format) ; when we non-column block (concat (org-fill-template ...) ; opening \begin lines contents ; block body ... ; block closing \end lines ) org-fill-template is using the template from the `org-beamer-environments-*' replacing %-chars as described in the docstring. In order to handle CUSTOM_ID property, you can (1) Introduce a new %-substitude to be handled in org-fill-template call. It will insert block ID. (for example, using `org-beamer--get-label') (2) modify `org-beamer-environments-default' to insert label appropriately. Patches welcome! --=20 Ihor Radchenko // yantar92, Org mode contributor, Learn more about Org mode at . Support Org development at , or support my work at